APA (7th ed.) Citation

Paul, T. V., Wirtz, J. J., & Fortmann, M. (2004). Balance of power: Theory and practice in the 21st century. Stanford University Press.

Chicago Style (17th ed.) Citation

Paul, T. V., James J. Wirtz, and Michel Fortmann. Balance of Power: Theory and Practice in the 21st Century. Stanford, Calif.: Stanford University Press, 2004.

MLA (9th ed.) Citation

Paul, T. V., et al. Balance of Power: Theory and Practice in the 21st Century. Stanford University Press, 2004.